n.档案；卷宗；文件；锉刀，指甲锉
vt.把 ... 归档；提出(申请书、议案等)
Put this letter in the main file. 把这封信放在主要文件夹中。
Would you please take a seat while I look into our file? 你先坐一下,我给你查一下我们的卷宗?
Put this letter in the main file. 把这封信放在主要文件夹中。
用作及物动词 (vt.)Please file those letters. 请把这些信件存档。
Please file the original Articles and return the certified copies to me at the above address. 请将公司大纲原件存档,并把经核实的副本按上述地址退还与我。
We regret to inform you that the goods were underweight and we cannot but file a claim against you. 我们很遗憾地告知你方货物重量不足,我们不得不向你方提出索赔。
单独的file一词在美式英语里可以用作“提出申请”的意思。 The inspection report has already been filed with the manager.值得注意的是里面的介词用with，而不是to。
file与keep on file意思不同，keep on file有存档的意思。
v.(动词)file用作名词时意思是“档案”“纵队”,转化为动词意思是“归档”“排成纵队前进”。
file作“用锉锉”解时,是及物动词,接名词或代词作宾语,也可接由形容词充当补足语的复合宾语。
file表示“向谁呈递”时,与with连用。
